Such as the 1933 election, Rhineland referendumm or Anschluss. Such as, were they free (secret ballot, no punishment for voting against what the Nazis wanted) or fair (as in the results reflect the ballots cast,with no electoral fraud)
The Machtergreifung was in 1933, not 1932.
The 1933 election was the last one where multiple parties could run, but even so it did not come close to democratic standards. The Nazi party thugs were openly present in the polling stations.